Role of Neurotransmitters in Neurological Disorders Creative Proteomics Cognitive Function In Depth Linus Pauling Institute Oregon State University Low cellular pyridoxal 5 phosphate levels decrease neurotransmitter and glutathione concentrations and increase susceptibility to hydrogen peroxide toxicity in SH SY5Y cells Clinical Nutrition Open Science Give Did you know that up to 50% of the inhibitory receptors in the central nervous system (CNS) are glycine receptors? Glycine is a conditionally essential amino acid which acts rapidly